CODEWITHSUNDEEP
javamysqldatabasejakarta-eecrm
sampopes
sampopes

Reputation: 2696

How i can use cloud mysql database with java?

I Have a software built in Java/Swing mysql. Can I use any Cloud Service for storing and retrieving data with JDBC? or what else i can use?

Upvotes: 1

Views: 3219

Answers (2)

Prashant Khaire
Prashant Khaire

Reputation: 137

Check following code for ref.

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ page import="java.util.List" %>
<%@ page import="java.sql.*" %>
<%@ page import="com.google.appengine.api.utils.SystemProperty" %>

<html>
  <body>

<%
String url = null;
if (SystemProperty.environment.value() ==
    SystemProperty.Environment.Value.Production) {
  // Load the class that provides the new "jdbc:google:mysql://" prefix.
  Class.forName("com.mysql.jdbc.GoogleDriver"); 
  url = "jdbc:google:mysql://your-project-id:your-instance-name/guestbook?user=root";
} else {
  // Local MySQL instance to use during development.
  Class.forName("com.mysql.jdbc.Driver");
  url = "jdbc:mysql://127.0.0.1:3306/guestbook?user=root";
}

Connection conn = DriverManager.getConnection(url);
ResultSet rs = conn.createStatement().executeQuery(
    "SELECT guestName, content, entryID FROM entries");
%>

<table style="border: 1px solid black">
<tbody>
<tr>
<th width="35%" style="background-color: #CCFFCC; margin: 5px">Name</th>
<th style="background-color: #CCFFCC; margin: 5px">Message</th>
<th style="background-color: #CCFFCC; margin: 5px">ID</th>
</tr>

<%
while (rs.next()) {
    String guestName = rs.getString("guestName");
    String content = rs.getString("content");
    int id = rs.getInt("entryID");
 %>
<tr>
<td><%= guestName %></td>
<td><%= content %></td>
<td><%= id %></td>
</tr>
<%
}
conn.close();
%>

</tbody>
</table>


  </body>
</html>

Upvotes: 0

simonp
simonp

Reputation: 2867

Yes, there are several SQL-in-the-cloud options, including Amazon RDS and Google Cloud SQL both of which offer MySQL. Once set up, you can connect to them using JDBC like any other MySQL database.

Upvotes: 1

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